1.
Enumerate the elements of the following relations from the set A of positive integers less then
or equal to 10 to the set B of positive integers less then or equal to 30.
A= cfw_1, 2, 3, 4, 5, 6, 7, 8, 9, 10
B= cfw_1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Lab 6 Data Element Class
Lab Objectives
-
Be able to declare a new class
Be able to write a constructor
Be able to write instance methods that return a value
Be able to write instance methods that take arguments
Be able to instantiate an object
Be able to

1.
Enumerate the elements of the following relations from the set A of positive integers
less than or equal to 10 to the set B of positive integers less than or equal to 30.
1. An element a of A is related to the element b of B if b = 3 a
cfw_(1,3), (2, 6

1.
Enumerate the elements of the following sets:
1. cfw_x: x is an odd positive integer less than 13
cfw_1,3,5,7,9,11
2. cfw_y: y is a positive integer that is a multiple of 4 and greater than 10 but
less than 25
cfw_12,16,20,24
2.
What is the cardinality

CMIS 150
Homework 4
1. Enumerate the elements of the following sets:
a. cfw_x: x is an odd positive integer less than 13
cfw_1, 3, 5, 7, 9, 11
b. cfw_y: y is a positive integer that is a multiple of 4 and greater than 10 but less
than 25
cfw_12, 16, 20, 2

Corrected answers are in red
CMSC 150 Section 6380 Spring 2017 Assignment 5 Answer Sheet
Name:
1: Enumerate the elements of the following relations from the set A of positive integers less than
or equal to 10 to the set B of positive integers less than or

This homework received 100% from the professor
CMSC 150 Section 6380 Spring 2017 Assignment 6 Answer Sheet
Name:
1: Determine whether each of the following functions is 1-to-1 and whether it is onto. Assume
the domain and co-domain is Z, the integers. Exp

Corrected answers are in red
CMSC 150 Section 6380 Spring 2017 Assignment 1 Answer Sheet
Name:
1: Which of the following sentences are logical statements?
a: If x even divides y, then x is a factor of y
This is a Logical statement not logical
b: If John d

1. Enumerate the elements of the following sets:
a. cfw_x: x is an odd positive integer less than 13
cfw_1, 3, 5, 7, 9, 11
b. cfw_y: y is a positive integer that is a multiple of 4 and greater than 10 but less
than 25
cfw_12, 16, 20, 24
2. What is the car

Lecture Notes in Discrete Mathematics
Marcel B. Finan
Arkansas Tech University
c
All
Rights Reserved
2
Preface
This book is designed for a one semester course in discrete mathematics
for sophomore or junior level students. The text covers the mathematical

1.
2.
Determine whether each of the following functions is 1-to-1 and whether it is onto.
Assume the domain and co-domain is Z, the integers. Explain your answers.
a. f(n) = n / 2, assuming integer division
This function is one-to-one. There are no two or

David McCarty
CMSC 150
1.
Calculate the number of integers divisible by 4 between 50 and 500, inclusive.
Just divide the numbers by 4 and cut out any remainder. E.g.
50
=12 <- the
4
number of integers between 0 and 50 divisible by 4. There are 12 integer

CMSC 150 Section 6380 Spring 2017 Assignment 1 Answer Sheet
Name:
1: Which of the following sentences are logical statements?
a: If x even divides y, then x is a factor of y
b: If John does well in discrete math, then he will be an excellent programmer
c: